forstephenaswell. and on saturday, mike pence is going to be in iowa. the indiana congressman seriously considering a run for president in 2012. mike pence is going to be speaking to the iowa for faith and freedom coalition. so pence, barbour, romney, and pawlenty, all potential 2012 candidates on the campaign trail this week. >> thanks, mark. as always, you can get all your political headlines at cnnpolitics.com. >>> youtube videos aren't just for internet amusement anymore. some of the people who post them are making serious money. we ought up with one college grad who turned herself into a youtube star. she took a time-out to show one of our photojournalists how you do this. >>> this is from the how do they do that category. cashing in on youtube. you've seen the viral videos, but these days more people are turning them into a booming business. if you have a keen eye for flair or in the right place at the right time and there's a video camera within arm's reach, you too can make some cash from your online output. case in point, julia noons. she's a youtube sensation. her videos have

, buttodaystephen, richardand cory today your nation finally acknowledges and fully honors your father's bravery. because even though it has been 42 years, it's never too late to do the right thing. it's never too late to pay tribute to the our vietnam veterans and their families. in recent years, dick's story has become known in air force bases have honored him with streets and buildings in his name. and at the base where he train so long ago in barksdale, louisiana, there's a granite monument with an empty space next to his name, and that space can finally be etched with the words, medal of honor. the greatest memorial of all to dick etchberger is the spirit that we feel here today. the love that inspired him to serve, the love of his country, the love for his family, and most eloquent expression of that devotion are the words he wrote himself to friends back home just months before he gave his life to our nation. i hate to be away from home, he wrote, from that small base above the -- but i believe in the job. he said, it is the most challenging job i'll ever have in my life. and th